导航:题目详情 | 答案解析 | 相关问题 | 最新问题 The atmosphere certain gases mixed together in definite proportions.A: consists ofB; is 继续教育 2019-12-16 03:39:39 公共英语 已帮助 人 The atmosphere certain gases mixed together in definite proportions.A: consists ofB; is made upC; composes of 热搜:the galapagos islands 答案解析 难度★★☆ 搜索 标准答案:A 相关问题 1、The boiled point of any liquid is determined by the pressure of the surrounding gases. 2017-10-12 2、Which of the following is the main cause of global warming?A.Fossil fuel.B.Greenhouse gase 2017-12-12 3、We must stop () the earth’s atmosphere 2018-05-15 4、the atmosphere选择 2018-07-25 5、The atmosphere again acts 填空 2018-07-25 6、The atmosphere ______ of certain gases mixed together in definite proportions.A.consistsB. 2019-12-12